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MY-IMX6-A9系列:显示功能测试[size=0.875em]
适用范围开发板型号- MYIMX6EK200
- MYIMX6EK314
- MYIMX6EK336
U-Boot 版本内核版本- linux-3.0.35 svn31及以上
- linux-3.14.52 svn369及以上
- linux-3.14.52 svn368及以上
烧录工具- MfgTool-MYIMX6A9-L* svn181及以上
Linux-3.0.35 显示功能测试单屏显示- LVDS1 显示
说明:默认为 LVDS1 显示,即上电后不干预启动的情况下,LVDS1 为显示设备。
显式配置 LVDS1 为显示的方法:
run load_scr; source; setenv display $disp_fb0_lvds1; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds0; saveenv; bootrun load_scr; source; setenv display $disp_fb0_hdmi; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lcd; saveenv; boot双LVDS屏显示run load_scr; source; setenv display $disp_lvds_dul; saveenv; boot- LVDS1 + LVDS0(fb2) 双屏异步显示
run load_scr; source; setenv display $disp_lvds_sep; saveenv; boot双屏异步显示run load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_hdmi; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_lcd; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds0$disp_fb1_hdmi; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds0 $disp_fb1_lcd; saveenv; bootrun load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds1; saveenv; bootrun load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds0; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds1; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds0; saveenv; bootLinux-3.14.52 显示功能测试单屏显示- LVDS1 显示
说明:默认为 LVDS1 显示,即上电后不干预启动的情况下,LVDS1 为显示设备。
显式配置 LVDS1 为显示的方法:
run load_scr; source; setenv display $disp_fb0_lvds1; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds0; saveenv; bootrun load_scr; source; setenv display $disp_fb0_hdmi; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lcd; saveenv; boot双LVDS屏显示run load_scr; source; setenv display $disp_lvds_dul; saveenv; boot- LVDS1 + LVDS0(fb4) 双屏异步显示
run load_scr; source; setenv display $disp_lvds_sep; saveenv; boot双屏异步显示run load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_hdmi; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_lcd; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds0 $disp_fb1_hdmi; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds0 $disp_fb1_lcd; saveenv; bootrun load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds1; saveenv; bootrun load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds0; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds1; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds0; saveenv; bootLinux-4.1.15 显示功能测试单屏显示- LVDS1 显示
说明:默认为 LVDS1 显示,即上电后不干预启动的情况下,LVDS1 为显示设备。
显式配置 LVDS1 为显示的方法:
run load_scr; source; setenv display $disp_fb0_lvds1; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds0; saveenv; bootrun load_scr; source; setenv display $disp_fb0_hdmi; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lcd; saveenv; boot双LVDS屏显示run load_scr; source; setenv display $disp_lvds_dul; saveenv; boot- LVDS1 + LVDS0(fb4) 双屏异步显示
run load_scr; source; setenv display $disp_lvds_sep; saveenv; boot双屏异步显示run load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_hdmi; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_lcd; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds0$disp_fb1_hdmi; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lvds0 $disp_fb1_lcd; saveenv; bootrun load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds1; saveenv; bootrun load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds0; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds1; saveenv; bootrun load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds0; saveenv; boot
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